ABB 2TFN000178A1001 Moulded Case Circuit Breaker - IEC60947-2
Part Number: 2TFN000178A1001
Quick Summary
ABB 2TFN000178A1001 is a 4-pole SACE Tmax XT MCCB for reliable panel protection in industry. Engineers often struggle with downtime and complex wiring, which this device helps mitigate through precise Ekip Touch Measuring LSI trip functionality and robust insulation. It adheres to IEC60947-2 with CE conformity and RoHS/REACH declarations, while offering an Environmental Product Declaration (EPD) for Tmax XT XT2 ELT. This combination minimizes risk, simplifies compliance, and supports faster commissioning. With front-terminal connection and a compact footprint, it also enhances panel density and reduces installation time, delivering tangible value across mid- to high-power electrical distribution and motor-control applications.
Product Information
Extended Description
2TFN000178A1001 ABB: XT2H 160 Ekip Touch Measuring LSI In=40A 4p F F
ABB EcoSolutions
Yes
ABB Site Meeting Group Waste To Landfill Target
UL 2799 Zero Waste To Landfill Validation available
End Of Life Disassembling Instructions
Disassembly instructions Tmax XT XT2 ELT
Environmental Product Declaration - EPD
EPD Tmax XT XT2 ELT (CN)
Recyclability Rate of the Product acc. to EN45555
Design for Closing Resource Loops - Standard EN45555 - 55.7 %
REACH Declaration
REACh Declaration ABB Sace circuit breakers
RoHS Information
RoHS Declaration ABB Sace circuit breakers
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
Environmental Information
Breakers - Packaging disposal information
Customs Tariff Number
85362000
Product Net Width
120.0 mm
Product Net Height
130 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
1.6 kg
Package Level 1 Width
150 mm
Package Level 1 Height
214 mm
Package Level 1 Depth / Length
130 mm
Package Level 1 Gross Weight
1.7 kg
Product Main Type
SACE Tmax XT
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Version
F
Current Type
AC
Electrical Durability
8000 cycle | 120 cycles per hour
Mechanical Durability
25000 cycle | 240 cycles per hour
Number of Poles
4P
Rated Current (In)
40 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
690 V AC
Rated Service Short-Circuit Breaking Capacity (Ics)
(220 V AC) 100 kA | (230 V AC) 100 kA | (240 V AC) 100 kA | (380 V AC) 70 kA | (415 V AC) 70 kA | (440 V AC) 65 kA | (500 V AC) 50 kA | (525 V AC) 30 kA | (690 V AC) 15 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(220 V AC) 100 kA | (230 V AC) 100 kA | (240 V AC) 100 kA | (380 V AC) 70 kA | (415 V AC) 70 kA | (440 V AC) 65 kA | (500 V AC) 50 kA | (525 V AC) 30 kA | (690 V AC) 15 kA
Rated Uninterrupted Current (Iu)
160 A
Release
Ekip Touch Measuring LSI
Release Type
EL
Short-Circuit Performance Level
H
Standards
IEC60947-2 | GB/T 14028.2
Sub-type
XT2
Terminal Connection Type
Front
Data Sheet, Technical Information
SACE Tmax XT IEC Low voltage molded case circuit-breakers Catalog | SACE Tmax XT IEC TECHNICAL CHARACTERISTICS Low voltage molded case circuit-breakers
Declaration of Conformity - CE
EC Declaration of Conformity Tmax XT2
Instructions and Manuals
Installation Instructions XT2 | Operation and maintenance manual for Ekip Touch Trip Units for SACE Tmax XT2-XT4
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature Ekip Touch Measuring LSI trip unit → Business Impact Improved protection accuracy and tailored trip curves reduce nuisance trips and equipment wear; Application Ideal for industrial panels with motors and variable loads. Feature 4P design and 40 A rating → Business Impact Safe, scalable protection for 4-pole distribution circuits; Application Panel assemblies requiring reliable 690 V AC operation. Feature Front terminal connection → Business Impact Simplified installation and maintenance in tight spaces; Application retrofit and new panel builds with easy cable access. Feature High short-circuit capacity (Ics up to 100 kA) → Business Impact Enhanced fault withstand and reduced downtime during faults; Application Feeders and distribution boards in high-energy environments. Feature EPD and material compliance (RoHS/REACH) → Business Impact Easy regulatory compliance and sustainable design; Application Projects with strict environmental reporting and procurement requirements. Feature Compact dimensions (120 mm W × 130 mm H × 82.5 mm D) and 1.6 kg weight → Business Impact Space-efficient panels and reduced shipping costs; Application OEM and retrofit scenarios where enclosure space is at a premium. Feature Product family (SACE Tmax XT) and 690 V AC rating → Business Impact Standardized protection across equipment fleets, improving serviceability and spares handling; Application Industrial automation, machine building, and panel manufacturing.
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FAQs
This MCCB uses a front-terminal connection and conforms to IEC60947-2, making it straightforward to drop into existing 690 V panel setups. Verify mounting dimensions (W 120 mm, H 130 mm, D 82.5 mm) and ensure busbar clearance matches your enclosure.
The device provides 4P protection with a rated current of 40 A and short-circuit breaking capacity up to 100 kA, depending on voltage. Rated operational voltage is 690 V AC, with rated insulation voltage of 1000 V and impulse withstand voltage of 8 kV, supporting robust fault handling in demanding environments.
Yes. With Ekip Touch Measuring LSI trip technology and 4P configuration, it’s well-suited for motor feeder protection, ensuring fast, predictable disconnection under overloads and short circuits while minimizing nuisance trips in variable-speed drives.
The unit aligns with IEC60947-2 standards, includes CE conformity with DoC, RoHS and REACH declarations, and provides an Environmental Product Declaration (EPD) for Tmax XT, supporting sustainability reporting and compliance.
Front terminals simplify wiring, testing, and replacement in tight spaces, reducing commissioning time and enabling quicker fault diagnosis. This design also aids in cable management and field upgrades within existing panels.